This Solicitation opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Colorado River Aqueduct Canal Liner Rehabilitation Mile Marker 24.77 to 60.45

Closed

20260728055State & Local

Submission Closed08/25/2026, 09:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 237110

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Pipeline Testing and DisinfectionThis subcontract opportunity with Garney Companies, Inc. involves providing specialized cleaning, hydrostatic pressure testing, and disinfection services for potable water systems on Bureau of Reclamation pipeline projects. The scope of work requires flushing pipelines to a velocity of 3 feet per second, conducting hydrostatic leakage tests, and performing system disinfection using chlorine in accordance with AWWA standards. The selected contractor is responsible for delivering all necessary certified test reports and disinfection clearances. This opportunity is specifically set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026.

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Precast Concrete ManholesThis subcontract opportunity with Garney Companies, Inc. involves the supply and installation of precast reinforced concrete sectional manholes for Bureau of Reclamation water pipeline projects. The scope of work includes providing cylindrical sectional manholes equipped with necessary openings, inserts, ladder rungs, hardware, drains, and covers, utilizing ASTM A36 structural steel and A48 gray iron castings. The project is set aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026, to be considered for the delivery and installation of these precast structures.

Garney Companies, Inc.

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Water Pipeline InstallationThis subcontract opportunity with Garney Companies, Inc. involves the installation of water mains, pipes, fittings, and accessories for Bureau of Reclamation water pipeline projects. The selected contractor will be responsible for delivering a fully installed and aligned water pipeline system, ensuring all piping is placed to accurate line and grade. Specific technical requirements include the use of nylon ropes and slings to prevent material damage and the installation of dielectric couplings for ferrous and non-ferrous connections. The project is designated as a set-aside for SBA certified Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237110. Interested parties must submit their responses by November 19, 2026.

Garney Companies, Inc.

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26350 Lynchburg, VA - CSO 70 Sewer Improvements

Solicitation # 2027-027

Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia, identified by solicitation number 2027-027. This opportunity is open to various small business set-asides, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by December 4, 2026. The scope of work involves comprehensive sewer infrastructure improvements, including the open-cut installation of PVC and DIP sewer lines ranging from 6 to 30 inches in diameter. Key technical requirements include the installation of standard and doghouse manholes, interior drop assemblies, a CSO regulator fit out, and 24-inch diameter trenchless crossings with associated launch and receiving shafts. Additional project deliverables include the implementation and maintenance of a Stormwater Pollution Prevention Plan, geotechnical instrumentation and monitoring, and the maintenance of flows and bypass for all pipes and manholes during construction. General project requirements include clearing and grubbing of wooded areas, seeding, fine grading, and select tree removal. Due to the project location and nature, contractors must provide railroad insurance. The bid schedule further accounts for extra depth excavation and the abandonment of existing pipes and manholes. All inquiries and quotations should be directed to John Connelly at Cleary Construction.

Cleary Construction, Inc.

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Morgans Branch Force Main and Pump Station Improvements

Solicitation # SRP-W-134-0290

The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont, North Carolina, with a project estimate of 16,690,000 dollars. The scope of work involves the installation of 16,435 linear feet of new 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key deliverables include the construction of a new wet well and valve vault, the demolition of existing pumps and piping, and the delivery of a fully operating facility equipped with mechanical and electrical systems, a generator, odor control equipment, and stormwater facilities. The project also requires associated site work, including exploratory drilling, rock excavation, and grading. The contract is governed by EJCDC standard general and supplementary conditions, with technical specifications spanning divisions 00 through 44. Award will be granted to the responsible bidder submitting the lowest responsive bid, with evaluation based on qualifications, financial ability, and adherence to submission requirements. Bidders must provide a signed bid form, bid security, and mandatory MWBE documentation, including a Good Faith Efforts Form and Table A, to meet participation goals of 10.9 percent for EPA MBE and 10 percent for the State of North Carolina. Contract administration is managed by the City of Belmont with Willis Engineers serving as the project engineer. Payment is processed via Applications for Payment, with a 30-day payment term following the engineer's recommendation.

Don Moorhead Construction, Inc.

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WC 1456 Lead Pipe Inspection

Solicitation # wc-1456-lead-pipe-inspection

Spiniello Companies is seeking quotes from Minority and Women-Owned Business Enterprises for the City of Baltimore Department of Public Works project WC 1456, which focuses on lead pipe inspection and replacement in Maryland. This solicitation is open to various small business designations, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties should submit their quotes to [email hidden]. While the primary NAICS code is 237110, the project also considers codes 237310, 561990, 238910, 541730, and 237990. The response deadline for this opportunity is November 4, 2026, and Katherine Snider serves as the primary point of contact.

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Solicitation # wellhead-treatment-improvement-ps102a

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Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Contract K-27-2470-DBB-3-C

Solicitation # K-27-2470-DBB-3-C

Flatiron Dragados Constructors, Inc. has issued an Invitation to Bid for the Alvarado Trunk Sewer Ph IV and Water Main Relocations Bid Package A, Project No. K-27-2470-DBB-3-C, for the City of San Diego. This CASRF and EPA funded project is located in California and seeks quotes from subcontractors and suppliers for a wide range of scopes, including aggregate and pipe supply, asphalt paving, electrical work, minor concrete, surveying, and landscaping. The solicitation is set aside for SBA certified Women-Owned Small Businesses and encourages Disadvantaged Business Enterprise participation. Bids must be submitted via email or fax by December 3, 2026, and must remain valid for 120 days. All participating subcontractors are required to hold valid California contractor licenses and be registered with the California Department of Industrial Relations. The project is subject to a Project Labor Agreement and requires compliance with specific insurance standards. Additionally, the prime contractor reserves the right to require payment and performance bonds equal to 100 percent of the contract value, with bond premium reimbursements available up to 3 percent.

Flatiron Dragados Constructors, Inc.

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Greenfield Wastewater Treatment Plant Upgrade Project

Solicitation # greenfield-wastewater-treatment-plant-upgrade-project-0

The City of Greenfield is seeking bids for the Greenfield Wastewater Treatment Plant Upgrade Project, identified as contract number 2026-03. Located in Greenfield, Monterey, California, this solicitation is managed by Anderson Pacific Engineering Construction, Inc. under NAICS code 237110. The project is specifically set aside for various small business categories, including SBA certified Women-Owned Small Businesses, HUBZone Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary inquiries and submissions should be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc. via email or phone. Detailed information regarding the solicitation can be accessed through the provided agency links.

Anderson Pacific Engineering Construction, Inc.

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AMERICAN BOTTOMS RWTP – SLUDGE HANDLING FACILITY

Solicitation # american-bottoms-rwtp-sludge-handling-facility

River City Construction, LLC is seeking qualified subcontractors for the American Bottoms RWTP Sludge Handling Facility project located in Illinois. The scope of work is comprehensive, covering site work and structural elements such as earthwork, utilities, concrete, masonry, metals, and finishes, as well as the installation of plumbing, HVAC, and electrical systems. Additionally, the project requires the installation of specialized process equipment, including material processing and handling systems, water and wastewater equipment, and process gas and liquid handling purification and storage equipment. This solicitation is specifically set aside for small businesses, including Disadvantaged, Minority, Women-Owned, Service-Disabled Veteran-Owned, and Veteran-Owned businesses. To be considered, bidders must submit their DBE, WBE, MBE, SDVOB, or VOB certification along with their proposal. Awards will be granted based on the lowest responsive bid received. The bid opening is scheduled for November 5, 2026, at 2:00 PM. Interested parties should contact JR Peterson or email [email hidden] to receive an invitation to the SmartBidNet system for project documents.

River City Construction, LLC

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BOZEMAN WATER RECLAMATION FACILITY PHASE 1 IMPROVEMENTS

Solicitation # bozeman-water-reclamation-facility-phase-1-improvements

Prospect Construction, Inc. is seeking pricing for the Bozeman Water Reclamation Facility Phase 1 Improvements project located in Montana. The scope of work is broad, encompassing aggregate, electrical, paving, concrete, landscape and seeding, construction survey, testing and inspection, traffic control, metal fabrications, industrial coatings, and rough carpentry. Bidders must adhere to AIS and Montana CGR requirements and comply with Prevailing and Davis Bacon Wage standards. The solicitation is open to a wide range of small businesses, including certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Prospect Construction, Inc. actively encourages submissions from SBEs and DBEs and is open to contracting with groups of these firms for larger portions of the work. Interested parties must submit their pricing by the deadline of November 19, 2026.

PROSPECT CONTSTRUCTION, INC.

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MWWTP Secondary Reactors Rehabilitation, Phase 2

Solicitation # mwwtp-secondary-reactors-rehabilitation-phase-2-0

The MWWTP Secondary Reactors Rehabilitation, Phase 2 project is a solicitation for construction services located in Oakland, Alameda, California. Managed by Anderson Pacific Engineering Construction, Inc. for the East Bay Municipal Utility District under contract number SD-462, the work falls under NAICS code 237110. This opportunity is specifically set aside for small businesses, including SBA certified Women-Owned Small Businesses, SAM.gov designated Small Disadvantaged Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 18, 2026. Inquiries can be directed to the Estimating Department at Anderson Pacific Engineering Construction, Inc.

Anderson Pacific Engineering Construction, Inc.

POSTED

about 4 hours ago

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in 19 days

AI Contract Overview

The Metropolitan Water District of Southern California is soliciting bids for the Colorado River Aqueduct Canal Liner Rehabilitation project, covering mile markers 24.77 to 60.45. This fixed-price construction contract, identified by solicitation number 20260728055 and bid number 2191, requires the contractor to provide all tools, equipment, and materials necessary for the procurement and installation of canal liners. The primary performance period for the critical shutdown phase is scheduled from January 28, 2027, to February 28, 2027, with work performed at various Colorado River Aqueduct facilities in California. The scope of work emphasizes strict quality control and adherence to ASTM, Cal/OSHA, and NSF International standards. Key requirements include the submission of a Site-Specific Safety Plan and an Injury and Illness Prevention Program. Materials must be delivered in original sealed packaging and stored in temperature-controlled environments between 50°F and 100°F. The contract includes specific mandates for the handling and labeling of hazardous materials, including asbestos and PCBs, and requires compliance with California state licensing and DIR registration. Bids must be submitted electronically via the designated portal by August 25, 2026. The pricing structure includes a lump sum for mobilization, currently valued at 600,000 dollars, alongside lump sum construction costs and unit pricing for additional canal liner repairs and over-excavation. Evaluation and acceptance are managed by the Engineer, who serves as the sole judge of material and work quality. The solicitation also provides opportunities for Small Business Enterprises and Disabled Veteran Business Enterprises to participate through certified documentation.